• Year
  • 1934/1935
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 53333
    • alternative name: RCA Manufacturing || Victor Talking Machine

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 12
  • Main principle
  • Superhet with RF-stage; ZF/IF 460 kHz
  • Tuned circuits
  • 9 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and more than two Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10 inch = 25.4 cm
  • Power out
  • 8 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 281 Duo - RCA RCA Victor Co. Inc.; New
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 27.5 x 43 x 17.75 inch / 699 x 1092 x 451 mm
  • Notes
  • 6 legs. 5 wavebands. Dial lamps: 2x 6.3V/0.3A.

    The RCA model 281 was also sold in 1935 by Thearly's Music Co., San Diego, CA.

    Advertised for a retail price of 7600 frs. by ARC-RADIO (France) in 1935.
  • Net weight (2.2 lb = 1 kg)
  • 80 kg / 176 lb 3.4 oz (176.211 lb)
  • Price in first year of sale
  • 225.00 USD
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 5 = ca. 1934 and before

 Collections | Museums | Literature

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The model 281 is part of the collections of the following members.

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